0603CS-111EKTS

Fixed Inductors Overview

The Delta Electronics/Components 0603CS-111EKTS is a fixed surface-mount inductor from the 0603CS series. It features an unshielded drum core wirewound design with a ceramic core, housed in a 0603 (1608 Metric) package measuring 1.80mm x 1.16mm x 1.02mm. The component provides an inductance of 110 nH with a ±10% tolerance and a DC resistance of 610 mOhm. It supports a rated current of 300 mA and achieves a Q value of 32 at 150 MHz. The self-resonant frequency is specified at 4 GHz, and it operates within a temperature range of -40°C to 125°C.

Fixed Inductors Feature Summary

• Unshielded drum core wirewound construction for high-frequency RF applications
• Ceramic core material ensuring stable performance across wide temperature ranges
• Compact 0603 surface-mount footprint suitable for space-constrained designs

Fixed Inductors Applications

• RF matching networks
• High-frequency signal filtering
• Impedance matching circuits

Fixed Inductors Procurement Notes

Verify the manufacturer designation carefully, as listings may reference both Delta Electronics/Components and Cyntec for this part number. Confirm the specific electrical parameters, particularly the 110 nH inductance and 610 mOhm DCR, against the official datasheet to ensure compatibility with circuit requirements. Check RoHS compliance status and moisture sensitivity level before integration into production workflows.

Fixed Inductors Selection Notes

Select this component when a precise 110 nH inductance is required in a standard 0603 package. The unshielded design is appropriate for applications where magnetic interference is not a primary concern. Ensure the 300 mA current rating meets the circuit's operational demands and that the 4 GHz self-resonant frequency aligns with the target signal bandwidth.

Fixed Inductors Part Context

This part belongs to the 0603CS series of ceramic RF inductors manufactured by Delta Electronics/Components. The series offers a broad range of inductance values, typically spanning from 1.5 nH to 470 nH, designed for high-frequency electronic applications. These components are characterized by their wirewound technology and ceramic cores, providing reliable performance in compact form factors.

Fixed Inductors Replacement Considerations

Direct substitutes within the same series include 0603CS-100EKTS (10 nH) or 0603CS-121EKTS (120 nH) if slight inductance variations are acceptable. For identical specifications, verify availability from authorized distributors. Cross-referencing with other manufacturers requires careful validation of physical dimensions and electrical characteristics.